John Graves Manganese Prospect
ProspectManganeseSurface-UndergroundUSGS MRDS
Location
| State | Colorado |
| County | La Plata |
| Coordinates | 37.36311, -108.03425 |
Commodities
| Primary | Manganese |
| Tertiary | Iron |
Mine Details
| Status | Prospect |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10263849 |